1. Primary Information
| English name: | Montelukast Sodium |
| CAS No.: | 151767-02-1 |
| Molecular formula: | C35H35ClNNAO3S |
| Molecular weight: | 608.2 g/mol |
| SMILES: | CC(C)(C1=CC=CC=C1CCC(C2=CC=CC(=C2)C=CC3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)[O-])O.[Na+] |
| Structural class: | |
| Other identifiers: |
1-((((1R)-1-(3-((E)-2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl)thio)methyl)-cyclopropaneacetic acid MK 0476 MK-0476 montelukast montelukast sodium |
2. Suppliers & Pricing
| Supplier | Pack size | Purity | Price (CNY) | Storage conditions | Lead time | Notes |
| Kehua Intelligence | 100mg | HPLC≥99% | 120 | 2-8℃ | in stock | - |
| Kehua Intelligence | 250mg | 99% | 64 | 2-8℃ | in stock | - |
| Kehua Intelligence | 1g | 99% | 179 | 2-8℃ | in stock | - |
| Kehua Intelligence | 5g | 99% | 640 | 2-8℃ | in stock | - |
3. Structures
3.1 2D structure
3.2 3D structure
4. International Nomenclature & Identifiers
4.1 IUPAC Name
sodium;2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetate
4.2 InChI
InChI=1S/C35H36ClNO3S.Na/c1-34(2,40)30-9-4-3-7-25(30)13-17-32(41-23-35(18-19-35)22-33(38)39)27-8-5-6-24(20-27)10-15-29-16-12-26-11-14-28(36)21-31(26)37-29;/h3-12,14-16,20-21,32,40H,13,17-19,22-23H2,1-2H3,(H,38,39);/q;+1/p-1/b15-10+;/t32-;/m1./s1
4.3 InChIKey
LBFBRXGCXUHRJY-HKHDRNBDSA-M
4.4 Canonical SMILES
CC(C)(C1=CC=CC=C1CCC(C2=CC=CC(=C2)C=CC3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)[O-])O.[Na+]
4.5 Isomeric SMILES
CC(C)(C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)[O-])O.[Na+]
